baber/WOPTO huggingface dataset:
Patent WO-2021184427-A1 (WO)
Title: Display panel and display device
Inventor: ZHANG ZIXIANG
IPC: G02F1/1335
Filed: 2020-04-02
Abstract: A display panel (00) and a display device. The display panel comprises a circuit layer (100) and a pixel layer (200) arranged on the circuit layer (100); the pixel layer (200) comprises a plurality of sub-pixels (201), and a first gap is formed between every two adjacent sub-pixels (201) having different colors; the circuit layer (100) comprises a plurality of shielding parts (102), and the shielding parts (102) are arranged opposite to the first gaps.
Patent WO-2021036264-A1 (WO)
Inventor: WEI QINGZHU
IPC: H01L31/0216
Filed: 2020-04-03
Abstract: An anti-reflection film structure and a PERC cell, comprising a first anti-reflection layer, a second anti-reflection layer and a third anti-reflection layer which are sequentially laminated. The first anti-reflection layer is formed on a silicon substrate (200). The first anti-reflection layer is any one of an SiO  x  film layer (111), an AlO­  x  film layer and an MgF  2  film layer (112), or the first anti-reflection layer is a laminated structure formed by laminating the AlO  x  film layer and the MgF  2  film layer. The second anti-reflection layer is any one of an SiN  x  film layer (121), an SiC film layer (122) and a TiO  x  film layer (123), or the second anti-reflection layer is a laminated structure formed by laminating at least two selected from the SiN  x  film layer (121), the SiC film layer (122) and the TiO  x  film layer (123). The third anti-reflection layer is a laminated structure formed by laminating an SiO  x C  y  film layer (131) or an SiO  x C  y  film layer (131) and an SiO  x N  y  film layer (132). The anti-reflection film structure (100) effectively reduces the reflection of incident light, and in particular, reduces the reflection of light having a wavelength less than 500 nm, and improves the spectral response of light having a wavelength greater than 800 nm, and the reflectivity of a front medium film can be reduced to be within 1%.
Patent WO-2020211706-A1 (WO)
Inventor: PATEL RAKESHKUMAR NATUBHAI
IPC: F04D29/62
Filed: 2020-04-10
Abstract: La présente invention concerne un dispositif de guidage (200) permettant de diriger un gaz à travers un dispositif de mise sous pression de gaz (290) et comprenant au moins un élément de guidage en forme d'anneau partiel (210) ayant une paire constituée d'une première extrémité (230) et d'une seconde extrémité (235) opposées définissant un espace (212) entre elles, une lèvre (225) s'étendant à partir de l'élément de guidage (210), et au moins une rainure (250) conçue dans le dispositif de mise sous pression de gaz (290) pour recevoir l'élément de guidage (210). Le dispositif de guidage (200) fournit un passage régulier à l'écoulement de gaz à travers un dispositif de mise sous pression de gaz (290) en dirigeant le gaz à travers le dispositif de mise sous pression de gaz (290) de façon à améliorer l'efficacité et les performances du dispositif de mise sous pression de gaz (290) et à éliminer le besoin d'éléments de fixation, de trous ou de supports. Le dispositif de guidage (200) est facile à monter dans un dispositif de mise sous pression de gaz (290) par comparaison avec un anneau déflecteur classique.
Patent WO-2020233288-A1 (WO)
Title: Torsemide sodium monohydrate, crystal form thereof and composition thereof
Inventor: WEI NONGNONG
IPC: A61P27/02
Filed: 2020-04-14
Abstract: The present invention relates to the technical field of biomedicine, and relates in particular to a torsemide sodium monohydrate, a crystal form thereof and a composition thereof. The beneficial effects of the present invention are that the provided torsemide sodium monohydrate has the characteristics of high solubility, difficulty in attracting moisture, high stability, convenient formulation preparation, and so on. The present invention would be easily industrialized and used for medical purposes.
Patent WO-2021139024-A1 (WO)
Inventor: JIANG BINGJUN
IPC: A01H5/00
Filed: 2020-04-16
Abstract: L'invention concerne une protéine associée à la fertilité d'une plante et une application de celle-ci, et concerne également un procédé d'obtention d'une plante mâle stérile par réduction ou inhibition de l'activité et/ou du contenu d'une protéine GmMS1 dans une plante cible, et un procédé d'obtention d'une plante mâle stérile par silençage ou inhibition de l'expression du gène GmMS1 dans la plante cible ou par inactivation du gène GmMS1.
Patent WO-2021147190-A1 (WO)
Title: Tube section structure of ultrasonic flowmeter
Inventor: FANG XIN
IPC: G01F1/66
Filed: 2020-04-18
Abstract: Disclosed is a tube section structure of an ultrasonic flowmeter, with the tube section structure comprising an outer tube section (1), wherein the outer tube section (1) is of a hollow tube body; two sides of the outer tube section (1) are respectively provided with an outer tube section external thread (11); inner tube sections (2, 3) are mounted inside the outer tube section (1) in a penetrating manner; two ends of the inner tube sections (2, 3) are respectively provided with a pressing ring (4); and the pressing rings (4) are inserted into the outer tube section (1) and are connected to the outer tube section (1) for pressing and fixing the inner tube sections (2, 3). There is no need to provide an independent threaded connector to be connected to a tube main body, and external threads are directly formed on the outer tube section (1) by means of one-step machining, such that, in addition to overcoming the hidden danger of looseness of the threaded connection of the threaded connector and the outer tube section (1) during application and installation, the present invention can also reduce the machining costs and increase the installation distance between transducer assemblies, thereby providing a base meter structure of an ultrasonic flowmeter which is economic and rapid and has a large range ratio.
Patent WO-2020221199-A1 (WO)
Title: Resource allocation method and device
Inventor: LUO HAIYAN
IPC: H04W72/04
Filed: 2020-04-27
Abstract: Embodiments of the present application disclose a resource allocation method and a communication device, the method comprising: an access network device receiving a first message from a first node, wherein the first message indicates that a terminal device is associated with the first node; the access network device receiving a second message from a second node, wherein the second message indicates that the terminal device is associated with the second node; the access network device allocating a first time frequency resource of a first sidelink to the terminal device; the access network device allocating a second time frequency resource of a second sidelink to the terminal device, wherein the first time frequency resource and the second time frequency resource do not overlap; and the access network device sending first time frequency resource information to the first node, and sending second time frequency resource information to the second node, wherein the first time frequency resource information indicates the first time frequency resource, and the second time frequency resource information indicates the second time frequency resource.
Patent WO-2021226804-A1 (WO)
Inventor: XIE BOXUE
IPC: G09G3/32
Filed: 2020-05-11
Abstract: 一种负电压双电压电源驱动的LED显示屏，包括电源接口(10)和显示模组；电源接口(10)包括第一电极(11)、第二电极(12)和第三电极(13)；显示模组包括底板(20)，底板(20)上设接线端子(21)，接线端子(21)上设第一端口(22)、第二端口(23)和第三端口(24)；第一电极(11)通过第一线束(30)和第一端口(22)连接，第二电极(12)通过第二线束(31)和第二端口(23)连接，第三电极(13)通过第三线束(32)和第三端口(24)连接；第一电极(11)和第二电极(12)之间的电位差提供第一电压，第一电极(11)和第三电极(13)之间的电位差提供第二电压，第一电压和第二电压为显示模组供电。仅需要设置三个线束，即可为显示模组通过一个电源提供两个电压。占用空间较小，显示屏整体重量也有所降低。线束的减少还会降低电路自身的消耗，提高使用效率，节省电力资源。
Patent WO-2021243719-A1 (WO)
Title: 消除手持云台噪声的方法、手持云台及存储介质
Inventor: LIU SHUAI
IPC: G10L21/02
Filed: 2020-06-05
Abstract: 一种消除手持云台噪声的方法、手持云台及存储介质，该方法包括：获取手持云台翻滚轴对应的当前关节角(S101)；根据当前关节角的角度值和多个预设噪声消除策略，确定与当前关节角的角度值对应的噪声消除策略，其中多个预设噪声消除策略与关节角的多个角度范围相对应(S102)；控制手持云台执行与当前关节角的角度值对应的噪声消除策略(S103)。
Patent WO-2021008274-A1 (WO)
Inventor: SU JIANLIN
IPC: F21V23/04
Filed: 2020-06-09
Abstract: A splicing-type line lamp, relating to the technical field of lamps. The splicing-type line lamp comprises: a fixed shell base (1); a lower shell (2) internally equipped with a line groove rail (3); a light source module (4) provided in the lower shell (2); and a lampshade (5) assembled with the lower shell (2). A clamping mechanism (6) is provided between the fixed shell base (1) and the lower shell (2) and used for realizing separation or assembly of the fixed shell base (1) and the lower shell (2). Moreover, the clamping mechanism (6) is also used for realizing disconnection or connection of the light source module (4) and wires. The line lamp can realize quick dismounting and mounting between the lower shell (2) and the fixed shell base (1) of the line lamp to facilitate maintenance of the line lamp, and can cut off a power supply connected to the light source module (4) while the lower shell (2) and the fixed shell base (1) are separated, and the splicing-type line lamp has the advantages of being convenient to dismount and mount, convenient to use, convenient to maintain and high in mounting performance during dismounting and mounting.
Patent WO-2022000210-A1 (WO)
Inventor: ZHANG ZHIPENG
IPC: H04W4/02
Filed: 2020-06-29
Abstract: Procédé et dispositif d'analyse d'un objet cible sur un site, le procédé consistant à : lors de l'analyse et du suivi d'une trajectoire de mouvement d'un objet cible sur un site, tout d'abord acquérir une image du site capturée par un dispositif de capture d'image et la posture et la position de capture d'image du dispositif de capture d'image lors de la capture de l'image ; en fonction de l'image capturée par le dispositif de capture d'image et de la posture et de la position de capture d'image du dispositif de capture d'image lors de la capture de l'image, générer un modèle de site correspondant au site ; et acquérir la trajectoire de mouvement de l'objet cible dans une période de temps cible en fonction de la communication de signal sans fil entre au moins une étiquette de positionnement sans fil disposée sur l'objet cible et une pluralité de stations de base de positionnement sans fil ; et superposer ensuite la trajectoire de mouvement de la période de temps cible sur le modèle de site pour afficher le modèle de site superposé. Étant donné que la communication de signal sans fil prend en charge une distance de suivi relativement longue et une précision de suivi relativement élevée, une distance de suivi relativement longue et une précision de suivi relativement élevée peuvent ainsi être prises en charge lors de l'analyse et du suivi de la trajectoire de mouvement d'un objet cible sur un site.
Patent WO-2021036720-A1 (WO)
Inventor: LIANG XIANTANG
IPC: H02K1/30
Filed: 2020-08-05
Abstract: The present application provides a motor, and a food processor and air supply apparatus having the motor. The motor comprises: a stator assembly, which comprises a stator core, a plurality of first stator windings, and a plurality of second stator windings, the plurality of first stator windings being provided at one side of the stator core, and the plurality of second stator windings being provided at the other side of the stator core; a first rotor, located at the side of the stator assembly where the plurality of first stator windings are provided; and a second rotor, located at the side of the stator assembly where the plurality of second stator windings are provided, wherein the plurality of first stator windings are capable of driving the first rotor to rotate, and the plurality of second stator windings are capable of driving the second rotor to rotate. According to the present application, the plurality of first stator windings and the plurality of second stator windings share one stator core, so that the thickness of the motor is reduced, which facilitates miniaturization and thinning of motors.
Patent WO-2022027497-A1 (WO)
Title: Network access by a reduced capability user equipment
Inventor: PALLE VENKATA NAVEEN KUMAR
IPC: H04W48/10
Filed: 2020-08-06
Abstract: A user equipment (UE) may camp on a base station of a network. The UE receives, from the base station of a wireless network, a broadcast including access restrictions, wherein the access restrictions include one or more predetermined criteria that must be satisfied to camp on the base station. The UE then determines whether the UE satisfies the one or more predetermined criteria.
Patent WO-2021143117-A1 (WO)
Title: Earhook bone conduction device
Inventor: ZHU DAYUN
IPC: H04R1/00
Filed: 2020-08-11
Abstract: The present invention belongs to the technical field of bone conduction devices, and particularly relates to an earhook bone conduction device, comprising loudspeaker modules and ear hooks. The loudspeaker modules are arranged on the ear hooks; and when the earhook bone conduction device is worn, the ear hooks are hung around the auricles, and the loudspeaker modules fit within or at the front side of the ears. When the earhook bone conduction device is worn, the ear hooks are hung around the auricles, and the bone conduction loudspeakers fit within or at the front side of the ears. In this way, the earhook bone conduction device is easy to carry about and convenient to wear; when the earhook bone conduction device is worn, the ear hooks are clamped on and hung around the ears, so the device is more elegant and does not hinder the movement of users. When being used, the earhook bone conduction device does not occlude the ear canals, and users can still hear external sound. In this way, the device is safer in use, protects hearing, enhances wearing comfort, reduces compressive feeling, and avoids discomfort due to an ear pressure imbalance state caused by ear canal occlusion.
Patent WO-2021057301-A1 (WO)
Inventor: LIU DAQIANG
IPC: G06F16/16
Filed: 2020-08-12
Abstract: 本公开实施例提供一种文件控制方法及电子设备。该方法包括：显示至少一个文件；接收用户针对至少一个目标文件的第一输入，至少一个目标文件为至少一个文件中的文件；响应于第一输入，以预设模式显示与至少一个目标文件对应的第一文件夹，和/或，创建并显示与至少一个目标文件相对应的第二文件夹。
Patent WO-2022032581-A1 (WO)
Inventor: FU TING
IPC: H04W72/04
Filed: 2020-08-13
Abstract: Provided are an uplink transmission sending method and apparatus, an uplink transmission receiving method and apparatus, a communication device, and a storage medium. The uplink transmission sending method comprises: in response to the presence of a time interval within a channel occupancy time (COT) of an unlicensed spectrum, sending a predetermined uplink transmission within the time interval.
Patent WO-2022036518-A1 (WO)
Title: 一种便携式红外 led 治疗仪及治疗设备
Inventor: LIU YANZHI
IPC: A61N5/06
Filed: 2020-08-17
Abstract: 一种便携式红外LED治疗仪（3）及设备。其中，便携式红外LED治疗仪（3）包括壳体以及内部电路板；内部电路板上设置内部电路；治疗仪（3）为掌托式设备；壳体上设置有作为照射面的透射窗口，壳体的透射窗口内设置有安装于内部电路板上的若干个红外LED；内部电路板控制若干个红外LED产生红外光，通过透射窗口输出红外光以进行红外光热治疗。便携式红外LED治疗设备还包括功能控制电路，控制治疗仪（3）的工作。便携式红外LED治疗仪（3）体积小巧、携带方便、使用灵活、接触温度可控，患者体验较佳。
Patent WO-2021043269-A1 (WO)
Title: Surge protection circuit, power supply device using same, and led illumination device
Inventor: CHEN JUNREN
IPC: F21V25/00
Filed: 2020-09-04
Abstract: A surge protection circuit (520', 620', 720') and a power supply device (5) using same, and an LED illumination device (500, 600, 700, 800, 900, 1000, 1100, 1200, 1300, 1400, 1500, 1600, 1700, 1800). The surge protection circuit comprises an inductive circuit (621', 721') and an energy release circuit (622', 722'). The inductive circuit (621', 721') is coupled to a power supply circuit of a load, the inductive circuit (621', 721') is used for receiving and temporarily storing surge energy in the power supply circuit, and the energy release circuit (622', 722') is connected to the inductive circuit (621', 721') in parallel, and is used for releasing the surge energy, so as to avoid the effect of the surge energy on a post-stage circuit.
Patent WO-2022051900-A1 (WO)
Inventor: LIU YANG
IPC: H04W24/02
Filed: 2020-09-08
Abstract: Embodiments of the present application relate to a method for sending a handover success report, a terminal device, and a network device. The method comprises: sending a handover success report under the condition that conditional handover (CHO) is successful, the handover success report comprising at least one of the following: a result of signal measurement by a terminal device for a neighbor cell; a result of signal measurement by the terminal device for a candidate cell that does not satisfy a handover condition; a list of candidate cells that satisfy the handover condition; a list of candidate cells that do not satisfy the handover condition; an identifier of a source cell; information used for indicating whether a radio link failure (RLF) occurs in the source cell before the terminal device executes CHO; and length of time from receiving a CHO configuration to triggering CHO. The embodiments of the present application can implement reporting content of the handover success report by a terminal after CHO is successful, the content facilitating a network to adjust a configuration parameter.
Patent WO-2021114777-A1 (WO)
Inventor: XU YI
IPC: G06K9/00
Filed: 2020-09-08
Abstract: The present disclosure provides a target detection method. The method includes: (101) acquiring a first scene image captured by a camera; (102) acquiring current position and pose information of the camera; (103) adjusting the first scene image based on the current position and pose information of the camera to obtain a second scene image; (104) and performing a target detection on the second scene image. In addition, The present disclosure also provides a terminal device, and a medium.
Patent WO-2021057480-A1 (WO)
Title: 视频编解码方法和相关装置
Inventor: GAO XINWEI
IPC: H04N21/4402
Filed: 2020-09-09
Abstract: 本申请公开了一种视频编解码方法和相关装置。其中，该方法包括：确定待解码视频帧；从已完成解码的视频帧中，获取待解码视频帧关联的参考帧中第一尺寸的块的第一数量与第二尺寸的块的第二数量，其中，第一尺寸小于第二尺寸；根据第一数量和第二数量的关系确定用于对待解码视频帧进行解码的目标分辨率；采用目标分辨率对待解码视频帧进行解码。本申请解决了由于相关技术提供的处理操作较复杂所导致的视频编解码效率较低的技术问题。
Patent WO-2022027799-A1 (WO)
Title: Heating module and smoke generating device
Inventor: YAN HUABIN
IPC: A24F40/40
Filed: 2020-09-17
Abstract: A heating module (100) for a smoke generating device, comprising a base (10), a heating component (20) and a cigarette cup (30). A connector (40) is provided between the heating component (20) and the cigarette cup (30), the connector (40) connects the heating component (20) and the cigarette cup (30), and the connector (40) comprises limiting parts (42). The limiting parts (42) extend to the inside of the cigarette cup (30) and are used to limit the depth of evaporative media inserted into the cigarette cup (30). The spacing between a surface of the limiting part (42) far away from the heating component (20) and a surface of the heating component (20) close to the cigarette cup (30) is greater than 1 mm and less than 5 mm.
Patent WO-2021135407-A1 (WO)
Title: Output matching network for differential power amplifier
Inventor: JIANG YIFAN
IPC: H03F1/56
Filed: 2020-09-18
Abstract: An output matching network for a differential power amplifier. The output matching network comprises M pairs of coupling transmission lines arranged in a mirror symmetry manner, and microstrip transmission lines and matching capacitors which are adapted to the pairs of coupling transmission lines arranged in a mirror symmetry manner, wherein M ≥ 1, and each pair of coupling transmission lines arranged in a mirror symmetry manner comprises a left coupling transmission line and a right coupling transmission line. According to the output matching network, a low-loss and miniaturized output impedance matching network is realized by using microstrip coupling transmission lines. When the network is applied to a differential power amplifier, an internal energy transfer mode of an electromagnetic coupling mode of the network can provide a good electrostatic protection function for an output end of a differential power transistor in the differential power amplifier, so as to enhance the anti-interference performance of the device; and the internal loss of the network can also be reduced, thereby improving the working efficiency of the amplifier.
Patent WO-2021218017-A1 (WO)
Title: 鼠标跟随特效的实现方法、装置、计算机设备及存储介质
Inventor: LI QINGPENG
IPC: G06F3/0354
Filed: 2020-09-27
Abstract: 本申请公开了一种鼠标跟随特效的实现方法、装置、计算机设备及存储介质，应用于计算机技术领域，用于在web网页端实现鼠标的线性特效。本申请提供的方法包括：监听到鼠标操作事件时，获取鼠标在浏览器页面中操作的坐标点；将获取的该坐标点按照事件发生的时间先后顺序依次存储在数组中；实时获取鼠标在该浏览器页面经过的坐标点，将该坐标点更新存储在数组中；将该数组中存储的两相邻坐标点依次连接成线段，以形成该鼠标的运动轨迹，并将该运动轨迹在预先创建的画布中显示；在该浏览器每渲染一次页面帧时，擦除该画布中显示的该运动轨迹，获取该数组中最近一次更新的该鼠标的坐标点，循环形成该鼠标的运动轨迹至本步骤直至所述鼠标操作事件停止。
Patent WO-2021098410-A1 (WO)
Inventor: YU GUANG
IPC: A47L11/40
Filed: 2020-10-12
Abstract: A camera device (200) and a cleaning robot (100). The camera device (200) comprises an installation frame (20) and a camera (21) installed at the installation frame (20). The installation frame (20) is provided with an installation recess (201) matching the camera (21). An elastic connection member (202) is fixedly connected to a sidewall of the installation recess (201). After the camera (21) has been connected to the interior of the installation recess (201), the camera (21) forms an interference fit with the installation recess (201) by means of the elastic connection member (202), and is connected to the interior of the installation recess (201) under the action of an elastic force generated by the squeezed and deformed elastic connection member (202). When applied in a cleaning robot (100), the camera device (200) exhibits favorable shake resistance and good stability. Moreover, when a distance on an optical axis between two cameras (21) changes, the cameras (21) can be replaced and calibrated at any time, thereby enhancing the convenience of maintenance and repair.
Patent WO-2021120800-A1 (WO)
Inventor: ZENG JINGSONG
IPC: C01B32/00
Filed: 2020-10-13
Abstract: A lignin-based graphene quantum dot, a preparation method therefor and use thereof, belonging to the field of the preparation of novel nanomaterials. The method comprises the following steps: performing laccase pre-treatment on lignin; performing a high pressure hydrothermal reaction; and performing centrifugal and dialysis separation and purification. The lignin-based graphene quantum dot is derived from renewable, rich-source and low-price initial raw material alkali lignin. The preparation process is green, environmentally friendly, simple and easy to operate, uses a mild and friendly chemical reagent, is beneficial for protecting environment and reducing power consumption, and conforms to the concept of sustainable development. The finally obtained lignin-based graphene quantum dot has the characteristics of being uniform in size, high in yield, good in water solubility and the like. The stable and efficient green preparation method is of great practical significance for the macro preparation of the graphene quantum dot, and can be applied to the field of information encryption.
Patent WO-2021093538-A1 (WO)
Inventor: WANG YINGBIN
IPC: H04N19/593
Filed: 2020-10-22
Abstract: 本申请的实施例提供了一种用于帧内预测的插值滤波方法、装置、介质及电子设备。该用于帧内预测的插值滤波方法包括：获取指定预测单元所包含的预测像素的信息，并获取所述指定预测单元对应的滤波参数；根据所述预测像素与所述预测像素的第一参考像素之间的距离，从所述指定预测单元对应的滤波参数中选择与所述距离相匹配的目标滤波器；通过所述目标滤波器对所述预测像素的第二参考像素进行插值滤波处理，得到所述预测像素的预测值。
Patent WO-2022094867-A1 (WO)
Inventor: LIU CHENLI
IPC: C12N15/113
Filed: 2020-11-05
Abstract: La présente invention concerne une séquence de gène PP2 d'un promoteur d'activation anaérobie, une boucle de gène anaérobie régulée par un promoteur PP2, une Salmonella typhimurium anaérobie obligatoire contenant la boucle de gène anaérobie régulée par le promoteur PP2, un vecteur, et une application de la Salmonella typhimurium anaérobie obligatoire dans le traitement des tumeurs. La présente invention concerne également un procédé permettant de transformer des bactéries anaérobies facultatives en bactéries anaérobies obligatoires, un procédé de traitement des cancers utilisant des bactéries anaérobies à boucle régulée, et une application des procédés dans le traitement des tumeurs.